/*
 * Copyright 2009 UnitT Software Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.unitt.commons.session;


import java.io.Serializable;


public interface SessionProvider
{
    public void create( String aSessionId, long aInactiveTimeToLiveInMillis );

    public void touch( String aSessionId );
    
    public void close(String aSessionId);
    
    public Serializable getValue( String aSessionId, String aKey );

    public void putValue( String aSessionId, String aKey, Serializable aValue );

    public void removeValue( String aSessionId, String aKey );
}
